WO2022099533A1

WO2022099533A1 - Soil pulverizer for agricultural planting

Info

Publication number: WO2022099533A1
Application number: PCT/CN2020/128283
Authority: WO
Original assignee: 于洪珍
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2022-05-19

Abstract

A soil pulverizer for agricultural planting, comprising wheels (1), a frame (2), a frame plate (3), a counterbalance block (4), a hydraulic oil cylinder (5), and a pulverizing mechanism (6). The frame (2) is mounted above the wheels (1), the frame plate (3) is mounted above the frame (2), the counterbalance block (4) is mounted above the frame plate (3), the hydraulic oil cylinder (5) is connected on one side of the counterbalance block (4), and the pulverizing mechanism (6) is mounted on one side of the hydraulic oil cylinder (5). By means of the soil pulverizer for agricultural planting, under the action of the hydraulic oil cylinder (5), the counterbalance block (4) can be effectively pushed to move along the direction of the horizontal center line of the frame plate (3), and the weight of the other end of the frame (2) can be effectively balanced by changing the transverse position of the counterbalance block (4), so that stable movement of the soil pulverizer can be effectively guaranteed, and shaking or deflection due to deflection of the soil pulverizer is mitigated.

Description

A kind of soil crusher for agricultural planting

technical field

The utility model relates to the technical field of soil crushers, in particular to a soil crusher for agricultural planting.

Background technique

Agriculture is an industry that uses the laws of growth and development of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The labor objects of agriculture are living animals and plants, and the products obtained are animals and plants themselves. Agriculture is the basic industry that provides support for the construction and development of the national economy. Planting is plant cultivation, including the cultivation of various crops, forest trees, fruit trees, flowers and plants, medicinal and ornamental plants, including food crops, cash crops, vegetable crops, green manure crops, fodder crops, and pastures. In the process of using the existing soil crusher, the depth of the crushed soil cannot be well changed, and the inclination angle of the soil crusher cannot be well balanced, and it cannot well meet the needs of people. In view of the above situation, in the existing Technological innovation is carried out on the basis of the crusher.

Utility model content

In view of the above deficiencies in the prior art, the purpose of the utility model is to provide a soil crusher for agricultural planting.

The technical scheme adopted by the utility model to achieve the above-mentioned purpose is: a soil crusher for agricultural planting, comprising a wheel, a vehicle frame, a frame plate, a balance block, a hydraulic cylinder and a crushing mechanism, and a vehicle is installed above the wheel. A frame is installed above the frame, a frame plate is installed above the frame plate, a balance block is installed above the frame plate, a hydraulic cylinder is connected to one side of the balance block, and a crushing mechanism is installed on one side of the hydraulic cylinder.

The balance block and the hydraulic cylinder are connected by threads, and the hydraulic cylinder and the frame plate are connected by threads.

The crushing mechanism includes a driving motor, a first bevel gear, a second bevel gear, a connecting shaft, a fourth bevel gear, a fifth bevel gear, a positioning shaft, a shaft sleeve, a sixth bevel gear, and a sixth bevel gear. Seven bevel gears, a fixed shaft, a bracket, a rotating shaft and a crushing toothed disc, the output end of the driving motor is connected with a first bevel gear, and the front end of the first bevel gear is installed with a second bevel gear, the The bottom of the second bevel gear is connected with a connecting shaft, and the end of the connecting shaft is connected with a fourth bevel gear, a fifth bevel gear is mounted on one side of the fourth bevel gear, and the fifth bevel gear is The end of one side of the gear is connected with a positioning shaft, the middle of the positioning shaft is installed with a bushing, the end of one side of the positioning shaft is connected with a sixth bevel gear, and one side of the sixth bevel gear is installed There is a seventh bevel gear, the rear end of the seventh bevel gear is connected with a fixed shaft, and the middle of the fixed shaft is fixedly connected with a bracket, one side of the bottom of the bracket runs through a rotating shaft, and the middle of the rotating shaft is A broken tooth plate is fixed.

The driving motor forms meshing transmission through the first bevel gear and the second bevel gear, and the second bevel gear is connected with the fourth bevel gear through the connecting shaft.

The fourth bevel gear meshes with the fifth bevel gear, and the fifth bevel gear is connected with the sixth bevel gear through a positioning shaft, and the positioning shaft penetrates the inside of the shaft sleeve.

The sixth bevel gear meshes with the seventh bevel gear, and the seventh bevel gear and the fixed shaft are fixedly connected, and the fixed shaft and the bracket are fixedly connected, and the support is connected to the broken shaft through the rotating shaft. The chainrings are connected.

The beneficial effects of the present utility model:

Under the action of the hydraulic cylinder, it can effectively push the balance block to move along the horizontal centerline of the frame plate. By changing the horizontal position of the balance block, the weight of the other end of the frame can be effectively balanced, thereby effectively ensuring the broken soil. The machine moves stably, reducing the shaking or deflection caused by the deflection of the crusher; under the action of the driving motor, the driving motor pushes the second bevel gear to rotate through the first bevel gear, and the second bevel gear passes through the connecting shaft. The rod is connected with the fourth bevel gear, and the fourth bevel gear is meshed with the fifth bevel gear, so that a rotational force can be applied to the fifth bevel gear, and the fifth bevel gear is connected to the sixth bevel gear through the positioning shaft. The bevel gear is connected, the sixth bevel gear is meshed with the seventh bevel gear, and the seventh bevel gear is connected with the bracket through the fixed shaft, so that the bracket can be effectively pushed to rotate along the outside of the fixed shaft, and the The rotation angle of the bracket can be changed effectively, the bracket can be adjusted to a suitable angle, and the crushing depth of the crushing tooth plate can be effectively controlled.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

FIG. 2 is a schematic diagram of a partially enlarged structure at A in FIG. 1 of the present utility model.

In the figure: wheel 1, frame 2, frame plate 3, balance block 4, hydraulic cylinder 5, crushing mechanism 6, driving motor 601, first bevel gear 602, second bevel gear 603, connecting shaft 604, Fourth bevel gear 605, fifth bevel gear 606, positioning shaft 607, shaft sleeve 608, sixth bevel gear 609, seventh bevel gear 610, fixed shaft 611, bracket 612, rotating shaft 613, broken teeth disc 614.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, a soil crusher for agricultural planting, including wheels 1, a frame 2, a frame plate 3, a balance block 4, a hydraulic cylinder 5 and a crushing mechanism 6, a frame 2 is installed above the wheel 1 , and a frame plate 3 is installed above the frame 2, a balance block 4 is installed above the frame plate 3, and a hydraulic cylinder 5 is connected to one side of the balance block 4, and a crushing mechanism 6 is installed on one side of the hydraulic cylinder 5. .

In the present invention, the balance block 4 and the hydraulic cylinder 5 are connected by threads, and the hydraulic cylinder 5 and the frame plate 3 are connected by threads; under the action of the hydraulic cylinder 5, the balance block 4 can be effectively pushed along the vehicle The horizontal centerline direction of the frame plate 3 moves. By changing the horizontal position of the balance block 4, the weight of the other end of the frame 2 can be effectively balanced, so as to effectively ensure the stable movement of the crusher and reduce the deflection of the crusher. sway or skew.

The crushing mechanism 6 includes a driving motor 601, a first bevel gear 602, a second bevel gear 603, a connecting shaft 604, a fourth bevel gear 605, a fifth bevel gear 606, a positioning shaft 607, a shaft sleeve 608, The sixth bevel gear 609, the seventh bevel gear 610, the fixed shaft 611, the bracket 612, the rotating shaft 613 and the crushing toothed disc 614, the output end of the driving motor 601 is connected with the first bevel gear 602, and the first bevel gear 602 is connected to the output end of the driving motor 601. The front end of the gear 602 is installed with a second bevel gear 603, the bottom of the second bevel gear 603 is connected with a connecting shaft 604, and the end of the connecting shaft 604 is connected with a fourth bevel gear 605, the fourth bevel gear 605 A fifth bevel gear 606 is installed on one side of the gear, and a positioning shaft 607 is connected to the end of one side of the fifth bevel gear 606, a shaft sleeve 608 is installed in the middle of the positioning shaft 607, and the end of one side of the positioning shaft 607 A sixth bevel gear 609 is connected, and a seventh bevel gear 610 is mounted on one side of the sixth bevel gear 609, and a fixed shaft 611 is connected to the rear end of the seventh bevel gear 610, and the fixed shaft 611 A bracket 612 is fixedly connected to the middle of the bracket 612 , a rotating shaft 613 runs through one side of the bottom of the bracket 612 , and a crushing toothed disc 614 is fixed in the middle of the rotating shaft 613 .

The driving motor 601 forms meshing transmission with the second bevel gear 603 through the first bevel gear 602 , and the second bevel gear 603 is connected with the fourth bevel gear 605 through the connecting shaft 604 .

The fourth bevel gear 605 meshes with the fifth bevel gear 606 , and the fifth bevel gear 606 is connected with the sixth bevel gear 609 through the positioning shaft 607 , and the positioning shaft 607 penetrates the inside of the shaft sleeve 608 .

The sixth bevel gear 609 meshes with the seventh bevel gear 610 , and the seventh bevel gear 610 and the fixed shaft 611 are fixedly connected, and the fixed shaft 611 and the bracket 612 are fixedly connected, while the bracket 612 is connected with the crushing toothed disc 614 through the rotating shaft 613; under the action of the driving motor 601, the driving motor 601 pushes the second bevel gear 603 to rotate through the first bevel gear 602, and the second bevel gear 603 is connected by the shaft rod. 604 is connected with the fourth bevel gear 605, and the fourth bevel gear 605 is meshed with the fifth bevel gear 606, the rotational force can be applied to the fifth bevel gear 606, and the fifth bevel gear 606 is positioned by The shaft 607 is connected with the sixth bevel gear 609, the sixth bevel gear 609 is meshed with the seventh bevel gear 610, and the seventh bevel gear 610 is connected with the bracket 612 through the fixed shaft 611, so that it can effectively The push bracket 612 rotates along the outside of the fixed shaft 611, which can effectively change the rotation angle of the bracket 612, adjust the bracket 612 to an appropriate angle, and effectively control the crushing depth of the crushing toothed disc 614.

The working principle of the utility model is as follows: when in use, the hydraulic cylinder 5 is activated, and the hydraulic cylinder 5 pushes the balance block 4 to move along the horizontal centerline of the frame plate 3. By changing the horizontal position of the balance block 4, the vehicle frame can be effectively balanced. 2. The weight of the other end; then, start the driving motor 601, and the driving motor 601 pushes the second bevel gear 603 to rotate through the first bevel gear 602, and the second bevel gear 603 connects the shaft 604 with the fourth bevel gear. 605 is connected, and the fourth bevel gear 605 is meshed with the fifth bevel gear 606, so that rotational force can be applied to the fifth bevel gear 606, and the fifth bevel gear 606 is connected to the sixth bevel through the positioning shaft 607 The bevel gear 609 is connected, the sixth bevel gear 609 is meshed with the seventh bevel gear 610, and the seventh bevel gear 610 is connected with the bracket 612 through the fixed shaft 611 to adjust the bracket 612 to an appropriate angle, which is The working principle of this agricultural planting soil breaker.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A soil crusher for agricultural planting, comprising a wheel (1), a frame (2), a frame plate (3), a balance block (4), a hydraulic cylinder (5) and a crushing mechanism (6), characterized in that: A frame (2) is installed above the wheel (1), a frame plate (3) is installed above the frame (2), and a balance block (4) is installed above the frame plate (3) , and a hydraulic cylinder (5) is connected to one side of the balance block (4), and a crushing mechanism (6) is installed on one side of the hydraulic cylinder (5).
A soil crusher for agricultural planting according to claim 1, characterized in that: the balance block (4) and the hydraulic cylinder (5) are threadedly connected, and the hydraulic cylinder (5) and the frame plate ( 3) There is a threaded connection between them.
The soil crusher for agricultural planting according to claim 1, wherein the crushing mechanism (6) comprises a driving motor (601), a first bevel gear (602), a second bevel gear (603) ), connecting shaft (604), fourth bevel gear (605), fifth bevel gear (606), positioning shaft (607), shaft sleeve (608), sixth bevel gear (609), Seven bevel gears (610), a fixed shaft (611), a bracket (612), a rotating shaft (613) and a crushing toothed disc (614), the output end of the driving motor (601) is connected with a first bevel gear (612). 602), and the front end of the first bevel gear (602) is installed with a second bevel gear (603), the bottom of the second bevel gear (603) is connected with a connecting shaft (604), and the connecting shaft The end of (604) is connected with a fourth bevel gear (605), a fifth bevel gear (606) is installed on one side of the fourth bevel gear (605), and the fifth bevel gear (606) is a A positioning shaft (607) is connected to the end of the side, a shaft sleeve (608) is installed in the middle of the positioning shaft (607), and a sixth bevel gear (607) is connected to the end of one side of the positioning shaft (607). 609), and a seventh bevel gear (610) is installed on one side of the sixth bevel gear (609), and a fixed shaft (611) is connected to the rear end of the seventh bevel gear (610), and A bracket (612) is fixedly connected to the middle of the fixed shaft (611), a rotating shaft (613) penetrates through one side of the bottom of the bracket (612), and a crushing toothed disc (614) is fixed in the middle of the rotating shaft (613).
The soil crusher for agricultural planting according to claim 3, wherein the driving motor (601) forms a meshing transmission through the first bevel gear (602) and the second bevel gear (603), and The second bevel gear (603) is connected with the fourth bevel gear (605) through the connecting shaft (604).
The soil breaker for agricultural planting according to claim 3, wherein the fourth bevel gear (605) is meshed with the fifth bevel gear (606), and the fifth bevel gear (606) is in mesh with the fifth bevel gear (606). ) is connected with the sixth bevel gear (609) through the positioning shaft (607), and the positioning shaft (607) penetrates the inside of the shaft sleeve (608).
The soil breaker for agricultural planting according to claim 3, wherein the sixth bevel gear (609) is meshed with the seventh bevel gear (610), and the seventh bevel gear (610) is in mesh with the seventh bevel gear (610). ) and the fixed shaft (611) are fixedly connected, and the fixed shaft (611) and the bracket (612) are fixedly connected, and the bracket (612) is connected to the crushing toothed disc (614) through the rotating shaft (613) connect.